Huawei MSTP/SDH/PDH/WDM Equipment OptiX OSN 2500

Huawei MSTP/SDH/PDH/WDM Equipment OptiX OSN 2500   Product Overview Developed by Huawei for highly efficient voice and data services transmission on a single platform, the OptiX OSN 2500 offers an intelligent, next-generation optical transmission solution. Used at the access and convergence layers of the Metropolitan Area Network (MAN), the OptiX OSN 2500 can also be networked with the other Huawei equipment to optimize customer investment. 1.Appearance 2.Structure The OptiX OSN 2500 subrack has a one-layer structure. The subrack consists of the slot area for processing boards, slot area for interface boards, slot area for the auxiliary interface board, power supply area and fan area.  

1. Auxiliary interface area	2. Interface board area	3. Processing board area
4. Power supply area	5. Fan area

The functions of each subrack area are as follows: Slot area for the auxiliary interface board: This area is used to house the auxiliary interface board, which provides alarm interfaces, orderwire phone interface, management and maintenance interface, and clock interface. Slot area for interface boards: This area is used to house the tributary interface boards and Ethernet interface boards. Slot area for processing boards: This area is used to house the line, tributary and Ethernet processing boards, system auxiliary processing boards and the integrated boards of the cross-connect, timing and SCC units. Fan area: This area is used to house two fan modules, which dissipate the heat generated by the equipment. Power supply area: This area is used to house two PIU boards, which are used to supply power to the equipment. 3.Slot Allocation   The OptiX OSN 2500 subrack has only one layer. The left portion and right portion of the subrack, where eight slots are present, are slot areas for interface boards. The middle portion of the subrack, where ten slots are present, is the slot area for processing boards.                                Slot layout of the OptiX OSN 2500 subrack (before the division of slots)  Slot layout of the OptiX OSN 2500 subrack (after the division of slots)  lot Area for Interface Boards Slots for interface boards: slots 1-4 and 15-18 Slot Area for Processing Boards Slots for processing boards before the division of slots: slots 5-8 and 11-13 Slots for processing boards after the division of slots: slots 5-8, 11-13, and 19-21 Slots for integrated boards of the SCC, cross-connect and line units: slots 9-10 Slot for the system auxiliary processing board: slot 14 Other Slots SEI auxiliary interface board: slot area for auxiliary interface boards Slots for PIU boards: slots 22-33 Slots for fan boards: slots 24-25 Applications   Highlight Features   Large switching capacity 60G high order, 20G low order High integration Subrack dimensions 472mm (H) x 447mm (W) x 295mm (D), 9 slots for processing boards before division of slots, 12 slots for processing boards and 8 slots for interface boards after division of slots Flexible networking capacity Supports Mesh networking with plug-and-play network nodes Supports dynamic increase of rate and capacity Supports various networking topologies, including chain, ring, tangent rings, intersecting rings, etc Supporting maximum 2 STM-16 four-fiber MSP rings, 4 STM-16 two-fiber MSP rings, 8 STM-4 four-fiber MSP rings, 12 STM-4 two-fiber MSP rings Carrier-class protection Mesh Protection and restoration(ASON) Distributed restorable rerouting protection 5-level service dedicated protection scheme based on different SLA: Diamond, Gold, Silver, Copper and Iron services SDH Network Protection 2/4 fiber MSP Ring; 1+1, 1: n Linear MSP; SNCP/SNCMP/SNCTP; Fiber shared virtual path protection; Fiber shared MSP Ring; DNI (ITU-T G.842) Service Protection Ethernet: RPR, RSTP ATM: VP-RING/VC-RING Highly Reliable Design 1+1 hot backup for system control boards, cross-connect and synchronous timing boards 1+1 hot backup for power supply modules Redundancy protection for fan modules TPS protection 1:n tributary protection for E1/T1/E3/T3/ E4/STM-1(e)/FE Enterprise-focused Features Intelligent ASON based Mesh network can against multi-node failures, improving network reliability by 10 times Single-span transmission for a distance of 270km without a Raman amplifier, fewer REGs to reduce the network construction cost and facilitate the maintenance Single-fiber bidirectional optical module to solve the problem of a lack of fiber resources, and built-in WDM to meet the large bandwidth requirements Industry Certification Pass EN 50121-4 Railway EMC certification Technology  

Specifications	OSN 2500
Dimensions	472 mm (H) x 447 mm (W) x 295 mm (D)
Switch Capacity	TDM: 60 Gbit/s (higher order), 20 Gbit/s (lower order)
Service Slots	12 slots for processing boards and 8 slots for interface boards
Supported Interfaces	MSTP interfaces	STM-16/4/1, E1/E3/E4/T1/T3, FE/GE, DDN, IMA/ATM, FEC/EFEC,SAN, Video
	WDM interfaces	40-channel DWDM interfaces, compliant with ITU-T G.694.1 8-channel CWDM interfaces, compliant with ITU-T G.694.2
Power Supply	DC: -48V DC or -60V DC AC: 220V/110V AC
Clock Synchronization	Line clock source Tributary clock source  Two external clock inputs/outputs (2 MHz or 2 Mbit/s)
Auxiliary Interface	Orderwire interface, NNI connection interfaces management serial interface, serial interfaces, 64 kbit/s codirectional data channel, 10M/100M NM interface, commissioning interface Alarm interface, Cabinet alarm indicator interface

    After-Sales Service 1,We can provide detail documents and remote help for device installation and configuration. 2,Warranty: 1 year. ( After the quality guarantee period began to charge appropriate maintenance service fee.)
3,Our company promises goods enjoy full return due to quality problem since goods delivered within 7 days or 15 days , returned goods must keep original state and it’s accessories are complete. 4,Jenney Very Glad to Serve You!   Trade Information 1,Trade terms: FOB,CIF,CFR,etc 2,Price Terms: L/C,D/P,T/T,Western Union,PAYPAL 3,Payment Terms: T/T in advance 4,Port: Shanghai 5,Lead time: Within 5 working days after receipt payment 6,Shipment: Express, Air, Sea 7,Supply capability: 200 Piece/Pieces per Week 8,Sample availability: Yes( not free) 9,Package information: carton package with original package   Company Information Combasst Industry Development (Shanghai) Co,.Ltd, which provides main services in terms of broadband communications and information technology industries, is a high-tech enterprise integrating research and development, production, sales, and service. Our products mainly cover the optical signal transmission and access, signal transmission and access, photoelectric signal conversion and photoelectric signal.

The clients include major national telecom carriers, as well as radio and television, electricity, mining and other industry professional net users. We have already established long-term friendly and cooperative relations with them. In addition, our company has been actively expanding into foreign markets. The products are exported to many foreign clients in Europe, America, Southeast Asia, and the Middle East as well as Japan, Korea and other neighboring countries and regions.

We will constantly improve ourselves and feed back with our superior-quality products and meticulous care to all walks of partners, creating a win-win situation.     Basic Information

	Business Type:	Manufacturer, Trading Company
	Main Products:	Communication equipment (Transmission equipment,Router,Gateway equipment,WIFI equipment,ACCESS equipment,voip product)
	Number Of Employees:	11 - 50 People

Combasst Industry Development (Shanghai) Co,.Ltd Address: Room 110,No.389 JinWan Road, ShangHai , China   Telephone: +86-021-51758132
Fax:86-021-58714662   Attn: Jenney Yu Trademanager:cn1511670985  Skype: Jenney yu                       FAQ Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>